Introducing the SMOK TF-T8 replacement atomizer coils for use with your SMOK TFV4 tank or SMOK TFV4 Mini tank. Featuring a patented octuple fused Clapton core, these coils are 0.16 ohm and are best used between 100W-140W. The TF-T8's deliver more vapor than any other TFV4 coils, so get vaping!